Beware the "Junior Suite" Trap
In European hospitality terminology, the phrase "Junior Suite" usually does not mean two separate bedrooms. Nine times out of ten, it means one slightly larger room with a pull-out sofa or double rollaway bed positioned 1.5 meters from your own mattress. If you have babies, toddlers, or light-sleeping school-aged kids, this means once they fall asleep, you cannot turn on a lamp, watch television, or talk at normal volume.
Look specifically for properties offering guaranteed interconnected rooms (two standard rooms joined by an interior private door), dedicated one-bedroom suites with a solid closing door, or two-bedroom resort apartments. Even a small sliding pocket door between sleeping zones makes the difference between enjoying an evening glass of wine on the sofa and hiding out in the en-suite bathroom with a paperback.